The utilization of print materials for coffee technology transfer and the farmers' awareness, knowledge, attitude, and practice on coffee technologies

The utilization of print materials for coffee technology transfer and the farmers' awareness, knowledge, attitude, and practice on coffee technologies

Bibliografiset tiedot
Päätekijä: Zafra, Eduardo R.
Aineistotyyppi: Opinnäyte
Kieli:English
Julkaistu: 1991.
Aiheet:
Coffee growers > Communication systems.
Communication in agriculture.